Donald M. Ostrander

Ryan Lessmann is the office managing principal of the Denver, Colorado, and Salt Lake City, Utah offices and is a client solutions leader of Jackson Lewis P.C. He practices primarily in the area of employment litigation, including representing employers against claims alleging discrimination, retaliation, and wrongful termination, matters involving trade secret protection, restrictive covenants and unfair competition, and various contract issues. Ryan also counsels and defends employers in wa...

Jason Moilanen is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Jason, who practices law in Denver, Colorado, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jason is held by other top lawyers in the same geographic and legal practice area.

James G. Heckbert focuses his practice on claims involving personal injury and wrongful death, ski injuries, auto and truck collisions, construction site negligence, medical malpractice, gas explosions, and defective products. In a distinguished career spanning four decades, Mr. Heckbert has secured eight jury verdicts in excess of $1 million. He has obtained numerous other settlements and judgments for amounts also exceeding $1 million. Mr. Heckbert is a member of the Multi-Million Dollar Ad...

As head of the firm’s Real Estate Practice Group, Mr. Reeves provides his clients clear navigation into the ever-expanding and complex world of real estate transactions. Mr. Reeves provides valuable advice and guidance to his clients, contributing to their growth and success. Various aspects of his practice include acquisition, sales, development, financing, management and leasing of commercial, retail, industrial and residential properties, negotiating and drafting purchase and sale co...

Lisa Shimel is a partner with the firm and has more than 30 years of experience in transactions and litigation in commercial, real estate, and lending matters. Her practice areas include banking, lending, and financial institutions, real estate, business operations and transactions, bankruptcy and creditor’s rights, and litigation. Ms. Shimel’s practice focuses on representation of bank and non-bank financial institutions including: Loan documentation for commercial and real estat...

Garth Jensen has represented issuers in initial public offerings and other equity and debt offerings aggregating over $13.5 billion of proceeds. He has represented nearly 20 public companies listed on the New York Stock Exchange, NASDAQ and foreign exchanges, representing them in various mergers, acquisitions and other transactions and offerings. He is a trusted counsel to senior management and boards of directors of public and private companies, advising on corporate governance, leadership s...

Litigation can be brutal. Too often, individuals and businesses suffer needlessly because lawyers insist on doing things "the same old way." Not with us. Not with Mike. Mike's trademark is his relentless pursuit of new and better answers. His hallmark is the recognition that better answers come only with understanding. Not just surface familiarity, but a true appreciation of your world. Mike takes the time to listen, to answer questions, and to ask questions. He doesn't just ask "where do you...

Melissa was born in Omaha, Nebraska in 1968. She attended Colorado State University (graduating in 1990 with a B.A. in Political Science) and obtained her law degree from the University of Denver in 1994, where she served as an Editor on the Denver Journal of International Law and was a recipient of the American Jurisprudence Award in Estate and Gift Taxation. Melissa studied overseas and attended the University of London while serving as an intern in the House of Commons in London, England i...

Mr. Fishman joined Ridley, McGreevy & Winocur at its founding in January 2006. His practice focuses on appellate representation, and he is routinely retained by other law firms seeking to defend or challenge results obtained at the trial level, particularly in cases involving complex and/or novel questions of law. Mr. Fishman has argued civil and criminal appeals involving a wide array of federal and state constitutional, statutory and common law matters in numerous federal and state appe...

Amy L. Kramer is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. Amy L., who practices law in Denver, Colorado, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Amy L. is held by other top lawyers in the same geographic and legal practice area.